This paper is a case study on the use of corrosion rate monitoring probes to determine the rate of material loss inside the pipeline casing where a vapor phase corrosion inhibitor substance is used. The probe can be suspended in the protective vapor and provide continual measurements of probe material loss. The data can be transmitted using remote monitor technology and accessed by the technician from any web-enabled device. The availability of this data allows the technician to track and trend the rate of corrosion, develop predictive analysis using near real-time data, and proactively address any acceleration of the corrosion rate inside the casing that could be due to inadequate moisture J displacement. This study focuses on combining elements of several evolving technologies to enhance pipeline integrity in casing installations. The vapor phase corrosion inhibitor provides very effective displacement, and the combination of the ER probe and a web-based remote monitor system provides accurate, near real-time performance data.
Corrosion rate monitoring in pipeline casings
Überwachung der Korrosionsgeschwindigkeit von Pipelineumhüllungen
2013
9 Seiten, 11 Bilder, 5 Quellen
Conference paper
English
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